# CLOSED - Bounty: UMA Call Options UI

**URL:** <https://discourse.uma.xyz/t/closed-bounty-uma-call-options-ui/340>\
**Category:** Opportunities at UMA Collaborators\
**Created:** [March 16, 2021, 11:08am UTC](https://discourse.uma.xyz/t/closed-bounty-uma-call-options-ui/340 "2021-03-16T11:08:50Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![Mhairi](https://yyz2.discourse-cdn.com/flex032/user_avatar/discourse.uma.xyz/mhairi/32/48_2.png) [@Mhairi](https://discourse.uma.xyz/u/Mhairi)\
**Post date:** [March 16, 2021, 11:08am UTC](https://discourse.uma.xyz/t/closed-bounty-uma-call-options-ui/340/1 "2021-03-16T11:08:50Z")

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The UMA team is offering a bounty for members of the community to create a UI for minting and redeeming call option tokens.

The first functioning UI (as determined by the UMA community) will receive 200 UMA tokens (~$5k USD) and the UI that mints the most call option tokens from now till expiry will receive 300 UMA tokens (~$7.5k USD).\*

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**Author:** ![abekeapo](https://yyz2.discourse-cdn.com/flex032/user_avatar/discourse.uma.xyz/abekeapo/32/80_2.png) [@abekeapo](https://discourse.uma.xyz/u/abekeapo)\
**Post date:** [March 20, 2021, 11:44pm UTC](https://discourse.uma.xyz/t/closed-bounty-uma-call-options-ui/340/2 "2021-03-20T23:44:01Z")

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How does one apply for this?

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**Author:** ![Mhairi](https://yyz2.discourse-cdn.com/flex032/user_avatar/discourse.uma.xyz/mhairi/32/48_2.png) [@Mhairi](https://discourse.uma.xyz/u/Mhairi)\
**Post date:** [March 22, 2021, 5:11pm UTC](https://discourse.uma.xyz/t/closed-bounty-uma-call-options-ui/340/3 "2021-03-22T17:11:03Z")

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You dont need to apply, just build it and post it here!

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**Author:** ![Mhairi](https://yyz2.discourse-cdn.com/flex032/user_avatar/discourse.uma.xyz/mhairi/32/48_2.png) [@Mhairi](https://discourse.uma.xyz/u/Mhairi)\
**Post date:** [March 29, 2021, 10:58am UTC](https://discourse.uma.xyz/t/closed-bounty-uma-call-options-ui/340/4 "2021-03-29T10:58:13Z")

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Bounty has been awarded.

You can interact with the winning dapp at [https://mysynths.finance/](https://mysynths.finance/)

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**Author:** ![Mhairi](https://yyz2.discourse-cdn.com/flex032/user_avatar/discourse.uma.xyz/mhairi/32/48_2.png) [@Mhairi](https://discourse.uma.xyz/u/Mhairi)\
**Post date:** [March 29, 2021, 10:58am UTC](https://discourse.uma.xyz/t/closed-bounty-uma-call-options-ui/340/5 "2021-03-29T10:58:35Z")

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